UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elKL7N3R9UKXSZbd0ozNN9M/GmtM2Nh86yAMcF13Adg=' 
WHERE 
  key_id = 'e10a9a24fe47c70d69cd1b3f3a77ca1ec3a865c4d677a4cad2baf65592eb7c42' 
  AND (
    token = 'elKL7N3R9UKXSZbd0ozNN9M/GmtM2Nh86yAMcF13Adg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )